INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a99dd1e210c3f7161d63342bce2d9016e343cb4b88c65075f3b493ef0e65fb72', 
    'fnaUbuknISYp1WM/u3m5uI99si9F5j0g0W7qQkvruQQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)